A dressing blade for finishing and reconditioning new and used abrasive grinding and cutting tools has a slab-shaped shank with an extension protruding longitudinally from the shank. Superabrasive grains are disposed on the surface of the extension and held in place by a brazed metal composition. This...http://www.google.es/patents/US20050260939?utm_source=gb-gplus-sharePatente US20050260939 - Brazed diamond dressing tool
